[INFO] fetching crate aors 0.4.0... [INFO] checking aors-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate aors 0.4.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate aors 0.4.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate aors 0.4.0 [INFO] finished tweaking crates.io crate aors 0.4.0 [INFO] tweaked toml for crates.io crate aors 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate aors 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fdaea85c6484ee414f40a07a90d13903d369e45791b7ada4b090fa6049805bd6 [INFO] running `Command { std: "docker" "start" "-a" "fdaea85c6484ee414f40a07a90d13903d369e45791b7ada4b090fa6049805bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdaea85c6484ee414f40a07a90d13903d369e45791b7ada4b090fa6049805bd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdaea85c6484ee414f40a07a90d13903d369e45791b7ada4b090fa6049805bd6", kill_on_drop: false }` [INFO] [stdout] fdaea85c6484ee414f40a07a90d13903d369e45791b7ada4b090fa6049805bd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb2ca3910ac258f80e120175a4c10a7d2d94530be8caf54b4303d8c201137eb8 [INFO] running `Command { std: "docker" "start" "-a" "cb2ca3910ac258f80e120175a4c10a7d2d94530be8caf54b4303d8c201137eb8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling rustls v0.21.7 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Checking base64 v0.21.4 [INFO] [stderr] Checking webpki-roots v0.25.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking directories v4.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking fancy-regex v0.11.0 [INFO] [stderr] Checking filenamify v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking rustls-webpki v0.101.6 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Checking ureq v2.8.0 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling confy v0.5.1 [INFO] [stderr] Compiling aors v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:71:33 [INFO] [stdout] | [INFO] [stdout] 71 | .filter_map(|p| p.ok()?.path().file_stem()?.to_str().map(str::to_string)) [INFO] [stdout] | - ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aors` (bin "aors" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:71:33 [INFO] [stdout] | [INFO] [stdout] 71 | .filter_map(|p| p.ok()?.path().file_stem()?.to_str().map(str::to_string)) [INFO] [stdout] | - ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aors` (bin "aors") due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "cb2ca3910ac258f80e120175a4c10a7d2d94530be8caf54b4303d8c201137eb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb2ca3910ac258f80e120175a4c10a7d2d94530be8caf54b4303d8c201137eb8", kill_on_drop: false }` [INFO] [stdout] cb2ca3910ac258f80e120175a4c10a7d2d94530be8caf54b4303d8c201137eb8